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December 25, 2020 4:52 pmpts 30 pts
0.78 0.76 -Whole-rock isochron 1725 mi1lion years 0.74 Angle 50.25 From T. E. Krogh, et al. Carnegie I nstitute Washington Year Book, Yol 66, 1968, p. 530 0.72 0.70 87Rb8sr Whole-rock rubidium-strontium isochron fora set of samples of a Precambrian granite body
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  • Sajan sarthak thankyou
    The age of the rock is 83 billion
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  • Sajan sarthak thankyou
    The age of rock is 83 billion
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